Cognomen Hrafnkelsson (Hrafnkelsson 
) , around the globe, is a rare surname. The last name Hrafnkelsson is habitual in Iceland, where it is quite a common surname, Denmark, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
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| Hrafnkelsson | United States, Denmark, Iceland |
| ríkharður hrafnkelsson icelandic basketball player, IS (b. 1957) |
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| guðmundur hrafnkelsson Icelandic handball player, IS (b. 1965) |
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| birgir hrafnkelsson Ph.D. Texas A&M University 1999 |
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| guðjón ernir hrafnkelsson IS |
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